TY  - BOOK
AU  - Helyer, Neil
AU  - Brown, Kevin C.
AU  - Cattlin, Nigel D.
TI  - Biological control in plant protection: a color handbook
SN  - 9781840761177
U1  - 363.78 
PY  - 2014///
CY  - Boca Raton
PB  - CRC Press
KW  - Agricultural pests - Biological control-Hanbook
KW  - Natural Pesticides - Handbook
ER  -